14622220

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 30946608

約数和(自身を除く): 16324388

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5581, 11162, 22324, 27905, 55810, 111620, 731111, 1462222, 2924444, 3655555, 7311110, 14622220]

約数ペア:

[(1, 14622220), (2, 7311110), (4, 3655555), (5, 2924444), (10, 1462222), (20, 731111), (131, 111620), (262, 55810), (524, 27905), (655, 22324), (1310, 11162), (2620, 5581)]